Hello, I just tried a first attempt for the wget completion (see attachement). (it's also my first completion)
- case statements are not yet "optimised". - don't know how to specifically set a COMPREPLY as an option which requires a parameter (want to see "=" appended to the option list) A solution would be to append '=' to theses options in $cur case and use --option=) in $prev case, but maybe a cleaner solution exists ? - long option where a short option exists are not given in the completion of long options ([ [:blank:]]), why ? Don't know myself, but I ""feel"" I should handle them separatly. - any way to complete (or at least to give a clue about the value expected) for an option waiting for a numeric parameter ? This question joins the above one about appending a '=' to parametered options. - doubts about completion of main argument, ideas : "f" --> "tp://" "h" --> "ttp" "http" --> "s://" | "://" "w" | "http://w"; | "https://w"; --> "www." - completing -O, --output-document, --output-file, and -o make overwriting easier ... should they be implemented ? Will continue soon, but I first would like any comment/advice/criticism/whatever. Raph
# wget(1) completion # Copyright 2009 Droz Raphaël <[email protected]> # License: GNU GPL v2 or later # # $Id: wget,v 0.1 2009/03/13 19:35:22 r4ph Exp $ _wget() { local cur prev COMPREPLY=() cur=`_get_cword` prev=${COMP_WORDS[COMP_CWORD-1]} case "$prev" in --progress) COMPREPLY=( $( compgen -W 'bar dot' -- $cur ) ) return 0 ;; --bind-address|--exclude-domains|--domains|-D) _known_hosts return 0 ;; --restrict-file-names) COMPREPLY=( $( compgen -W 'unix windows' -- $cur ) ) #todo : ,nocontrol return 0 ;; --prefer-family) COMPREPLY=( $( compgen -W 'IPv4 IPv6 none' -- $cur ) ) return 0 ;; --directory-prefix|--ca-directory|-P) _filedir -d return 0 ;; --load-cookies|--save-cookies|--post-file|--certificate|--ca-certificate|--private-key|--random-file|--egd-file|--append-output|-a) _filedir return 0 ;; --input-file|-i) _filedir && COMPREPLY=( "${comprep...@]}" - ) return 0 ;; --secure-protocol) COMPREPLY=( $( compgen -W 'auto SSLv2 SSLv3 TLSv1' -- $cur ) ) return 0 ;; --certificate-type|--private-key-type) COMPREPLY=( $( compgen -W 'PEM DER' -- $cur ) ) return 0 ;; --follow-tags|--ignore-tags) COMPREPLY=( $( compgen -W 'a abbr acronym address applet area b base basefont bdo big blockquote \ body br button caption center cite code col colgroup dd del dir div dfn dl dt em fieldset \ font form frame frameset h6 head hr html i iframe img input ins isindex kbd label legend \ li link map menu meta noframes noscript object ol optgroup option p param pre q s samp \ script select small span strike strong style sub sup table tbody td textarea tfoot th \ thead title tr tt u ul var xmp' -- $cur ) ) return 0 ;; #TODO : long options with a parameter not defined above esac case "$cur" in --*) #parametered ones first (only those defined above) #then long non-parametered ones COMPREPLY=( $( compgen -W "--progress --bind-address --restrict-file-names --prefer-family --directory-prefix \ --load-cookies --save-cookies --post-file --certificate --ca-certificate --private-key --random-file \ --egd-file --secure-protocol --append-output --input-file \ --certificate-type --private-key-type --ca-directory --exclude-domains --domains --follow-tags --ignore-tags \ \ $(wget -h | sed -n 's/^[ [:blank:]]*\(--[a-z-]*\)[ [:blank:]].*$/\1/Ip')" -- $cur ) ) return 0 ;; -*) COMPREPLY=( $( compgen -W "$(wget -h | sed -n 's/^[ [:blank:]]*\(-[a-z46]\).*$/\1/Ip')" -- $cur ) ) return 0 ;; #*) # COMPREPLY=( $( compgen -W 'http:// https:// ftp:// ftp:// file://' -- $cur ) ) # return 0 # ;; esac return 0 } complete -F _wget -o default wget
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